SECTION	Title	Time
§ 27.1587	§ 27.1587 Performance information.	July 24, 2026 (fm)
§ 27.1589	§ 27.1589 Loading information.	July 24, 2026 (fm)
Appendix A	Appendix A to Part 27—Instructions for Continued Airworthiness	July 24, 2026 (fm)
Appendix B	Appendix B to Part 27—Airworthiness Criteria for Helicopter Instrument Flight	July 24, 2026 (fm)
Appendix C	Appendix C to Part 27—Criteria for Category A	July 24, 2026 (fm)
Appendix D	Appendix D to Part 27—HIRF Environments and Equipment HIRF Test Levels	July 24, 2026 (fm)